一类具有连续分布时滞的Nicholson飞蝇模型正周期解的全局指数稳定性

The Global Exponential Stability of the Positive Periodic Solution for a Class of Nicholson’s Blowflies Model with Continuously Distributed Delays

该文研究了具有连续分布时滞的Nicholson飞蝇模型,证明了具有连续分布时滞的Nicholson飞蝇模型存在唯一的正周期解以及该正周期解的全局指数稳定性,我们改变了相关文献的模型,改进了相关文献的条件。

In this paper,we study the existence of positive periodic solution for Nicholson’s blowflies system with continuously distributed delay.Under appropriate conditions,we obtain that the system has unique positive periodic solution and its global exponential stability.